CVE-2008-7068

MEDIUM

Description

The dba_replace function in PHP 5.2.6 and 4.x allows context-dependent attackers to cause a denial of service (file truncation) via a key with the NULL byte. NOTE: this might only be a vulnerability in limited circumstances in which the attacker can modify or add database entries but does not have permissions to truncate the file.

References

http://cvs.php.net/viewvc.cgi/php-src/NEWS?r1=1.2027.2.547.2.1313&r2=1.2027.2.547.2.1314&

http://securityreason.com/achievement_securityalert/58

http://www.osvdb.org/52206

http://www.securityfocus.com/archive/1/498746/100/0/threaded

http://www.securityfocus.com/archive/1/498981/100/0/threaded

http://www.securityfocus.com/archive/1/498982/100/0/threaded

https://exchange.xforce.ibmcloud.com/vulnerabilities/47316

Details

Source: MITRE

Published: 2009-08-25

Updated: 2018-10-30

Type: CWE-20

Risk Information

CVSS v2.0

Base Score: 6.4

Vector: AV:N/AC:L/Au:N/C:N/I:P/A:P

Impact Score: 4.9

Exploitability Score: 10

Severity: MEDIUM